26245912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 62000640

約数和(自身を除く): 35754728

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 137, 154, 274, 308, 311, 548, 616, 622, 959, 1096, 1244, 1507, 1918, 2177, 2488, 3014, 3421, 3836, 4354, 6028, 6842, 7672, 8708, 10549, 12056, 13684, 17416, 21098, 23947, 27368, 42196, 42607, 47894, 84392, 85214, 95788, 170428, 191576, 298249, 340856, 468677, 596498, 937354, 1192996, 1874708, 2385992, 3280739, 3749416, 6561478, 13122956, 26245912]

約数ペア:

[(1, 26245912), (2, 13122956), (4, 6561478), (7, 3749416), (8, 3280739), (11, 2385992), (14, 1874708), (22, 1192996), (28, 937354), (44, 596498), (56, 468677), (77, 340856), (88, 298249), (137, 191576), (154, 170428), (274, 95788), (308, 85214), (311, 84392), (548, 47894), (616, 42607), (622, 42196), (959, 27368), (1096, 23947), (1244, 21098), (1507, 17416), (1918, 13684), (2177, 12056), (2488, 10549), (3014, 8708), (3421, 7672), (3836, 6842), (4354, 6028)]